Headers
<style>
#header {
display:none;
}
<style>
Footers
<style>
#footer-sections {
display:none;
}
<style>
Text Blocks
<style>
#block-yui_3_17_2_1_1618440816176_21033 h2 {
color: #980300
}
<style>
Button Elements
<style>
#block-300a36736b3b85d39805
.sqs-block-button-element--medium {
background-color: #980300;
}
<style>